2019-04-11 17:03 UTC+0900 ~ Benjamin Poirier <bpoirier@xxxxxxxx> > The test meant to use the saved value of errno. Given the current code, it > makes no practical difference however. > > Fixes: bf598a8f0f77 ("bpftool: Improve handling of ENOENT on map dumps") > Signed-off-by: Benjamin Poirier <bpoirier@xxxxxxxx> > --- > tools/bpf/bpftool/map.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c > index e0c650d91784..05b029b934a6 100644 > --- a/tools/bpf/bpftool/map.c > +++ b/tools/bpf/bpftool/map.c > @@ -720,7 +720,7 @@ static int dump_map_elem(int fd, void *key, void *value, > jsonw_string_field(json_wtr, "error", strerror(lookup_errno)); > jsonw_end_object(json_wtr); > } else { > - if (errno == ENOENT) > + if (lookup_errno == ENOENT) > print_entry_plain(map_info, key, NULL); > else > print_entry_error(map_info, key, > Reviewed-by: Quentin Monnet <quentin.monnet@xxxxxxxxxxxxx>